【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200003

O47-2

Oral Session

Placement of catheters without magnetic sensors in the coronary sinus without fluoroscopy guidance: Feasibility andsafety evaluation

200005

O8-3

Oral Session

Potential predictors for improvement of isolated diastolic function in patients with paroxysmal atrial fibrillation
underwent pulmonary vein isolation.

200007

O27-1

Oral Session

Diagnostic Performance of Machine Learning of Automatic Microvolt-level Measurement on 12-lead
Electrocardiography to Distinguish Takotsubo Syndrome and Acute Anterior Myocardial Infarction

200008

O33-2

Oral Session

Attenuation of amplitude of J wave on psychiatric drugs.

200009P6-2

Chaired Poster Session

200010O9-4

Oral Session

200011

SY8-3

Symposium:左心耳をターゲットとした脳梗塞予防の新たなる治療戦略

200012

O57-5

Oral Session

Association of Premature Atrial Contraction Just After Procedure with the Outcome of Atrial Fibrillation Ablation

200013

O25-2

Oral Session

Bioinformatics analysis of autophagy in atrial fibrillation

200014

O15-3

Oral Session

Double Clip Strategy: Could it be a novel treatment for atrial functional mitral regurgitation?

200015

O35-2

Oral Session

Hot Balloon Ablation with Surface Temperature Monitoring increase success rate of Balloon only Pulmonary Vein
Isolation

200017

O36-5

Oral Session

One-year Outcome of Wide-area Pulmonary Vein Isolation Using the Visually Guided Laser Balloon for Atrial
Fibrillation.

200019O20-3

Oral Session

Initial results of ablation by CARTO FINDER for P-AF

200020O65-5

Oral Session

Correlates of sleep disordered breathing and Cheyne-Stokes respiration in patients with atrial fibrillation undergoing
pulmonary vein isolation

200021

P4-5

Chaired Poster Session

200022

SY3-5

Symposium:アブレーション時代における不整脈外科治療－外科医・内科医のそれぞれの視点から望むものー

The ideal managements of the left ventricular assist device recipients with ventricular tachycardia, in whom, when, andhow to perform ablation

200023

DS5-2

Device Summit:Remote monitoring in the future

The Role of the Device Nurse in Cardiovascular Implantable Electric Devices' Managements for Patients-centered Carein Remote Monitoring Era

200024

O25-1

Oral Session

200025P10-5

Chaired Poster Session

200026

O49-4

Oral Session

Usefulness of Novel Phrenic Nerve Monitoring for Prevention of Phrenic Nerve Injury During SVC Isolation

200027

O53-5

Oral Session

The Relationship between Heart Rate and Premature Atrial Contraction after Cryoballon ablation for Paroxysmal Atrial
Fibrillation

200028O35-3

Oral Session

Radiofrequency current versus balloon-based ablations for patients with atrial fibrillation: Insights into procedural dataand efficacy from propensity score-matched cohort analysis

200029O55-4

Oral Session

Impact of Very Early Recurrence of Atrial Fibrillation after Cryoballoon Ablation

200030P5-5

Chaired Poster Session

200031

O22-5

Oral Session

The correlation between local impedance drop and catheter contact in clinical practice200032

O63-4

Oral Session

Additional touch-up ablation in the middle area of posterior wall for posterior wall isolation in patients with persistentatrial fibrillation

200033

O44-5

Oral Session

Long-term outcome of adenosine-induced atrial fibrillation after atrial fibrillation ablation: A propensity score matching
analysis200034

P3-6

Chaired Poster Session

An Ultrasound-guided Creation of the Intermuscular Pocket for a Subcutaneous Implantable Cardioverter-defibrillator

200035

O20-1

Oral Session

Comparisons of The Electrophysiological Features in Epicardial Connection and Gap Connection Using an Ultra-HighDensity Mapping System

200036

O57-2

Oral Session

What is true recurrence after catheter ablation of persistent atrial fibrillation?

200037

P6-4

Chaired Poster Session

The feature of voltage map with difficult first-pass pulmonary vein isolation

200038

O23-1

Oral Session

200039P9-1

Chaired Poster Session

Low-power long-duration ablation is better than high-power short-duration ablation guided by unipolar signal
modification against the septopulmonary bundle during catheter ablation of atrial fibrillation

200040AS3-2

Ablation Summit:サルコペニア・フレイルそして併存疾患をもつ高齢患者のアブレーション

Long-Term Clinical Outcome and Safety of Catheter Ablation for Atrial Fibrillation in Possible Sarcopenia Patients

200041

O37-4

Oral Session

200042

P7-5

Chaired Poster Session

200043

O60-4

Oral Session

200044

SY2-4

Symposium:先天性心疾患に伴う難治性不整脈:新技術の応用

200045

P8-6

Chaired Poster Session

Predictor of the recurrence over 3 years after catheter ablation for paroxysmal atrial fibrillation

200046

P3-1

Chaired Poster Session

Comparison of the delayed electrical activation regions between intrinsic conduction andright ventricular pacing inpatients with cardiac resynchronization therapy

200048

SY10-4

Symposium:新しい心不全治療薬の抗不整脈作用について

200049

O48-4

Oral Session

Prognostic impact of plasma xanthine oxidoreductase activity in patients with chronic heart failure with atrial
fibrillation

200050O17-3

Oral Session

A Novel Style of an Outpatient Clinic utilizing a Combination of Telehealth and Real-Time ECG monitoring in Patients
after the Catheter Ablation

200051

O39-1

Oral Session

Optimize manual atrioventricular synchronization in patients with VDD leadless pacemakers

Abstract title registered

Long-term Outcome after Catheter Ablation for Patients with Persistent and Long-standing Atrial Fibrillation by Using a
14-days, Leadless, Adhesive Patch Electrocardiographic Monitor
Impact of radiofrequency application power on cavotricuspid isthmus ablation with a fixed target ablation index
Novel Hybrid Therapy with Catheter Ablation and Percutaneous Left Atrial Appendage Occulusion in Patients with Atrial
Fibrillation

Contact dermatitis associated with wearable cardioverter-defibrillator

Protective effects of eicosapentaenoic acid against saturated fatty acids-caused electrical remodeling in
cardiomyocytes
Atrial Flutter and Atrial tachycardia post Operation of Cox Maze

Differences in Background and Prognosis of patients implanted CRTP/CRTD -a single center study-

Early Recurrence were Important Factors Related to Late Recurrence after Multiple Ablations for Atrial Fibrillation

Analysis of Lesions Found by Chance on Computed Tomography before Atrial Fibrillation Ablation
Impact of catheter ablation on left ventricular diastolic function grade and left atrial reverse remodeling in patientswith paroxysmal atrial fibrillation
Utility of Arrhythmic Rehabilitation and Exercise Tolerance in Patients Undergoing Catheter Ablation for Atrial
Fibrillation
Heightened expectations for Pulsed Field Ablation for intractable arrhythmias associated with congenital heart disease

Sodium-Glucose Cotransporter 2 Inhibitors not only suppress recurrence after atrial fibrillation ablation but also causeatrial reverse remodeling(1/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200052O5-5

Oral Session

Different Kinetics of Activated Clotting Time among Uninterrupted Oral Anticoagulants during Catheter Ablation
Procedure

200053O3-2

Oral Session

Prognostic significance of natriuretic peptide levels in atrial fibrillation patients undergoing catheter ablation

200054

SY2-3

Symposium:先天性心疾患に伴う難治性不整脈:新技術の応用

200055

P1-1

Chaired Poster Session

200056

O15-4

Oral Session

Transition from WATCHMAN to WATCHMAN FLX for percutaneous left atrial appendage occlusion

200057

O45-2

Oral Session

Utility of Coherent Mapping for Identifying Localized Reentry

200058

O3-4

Oral Session

Impact of Heart Rate on Adverse Events in Patients with Non-Valvular Atrial Fibrillation: The J-RHYTHM Registry200059O12-2

Oral Session

The characteristics of abnormal ventricular signature in ischaemic and non-ischaemic cardiomyopathies

200060P13-3

Chaired Poster Session

200061

SY5-5

Symposium:集中治療と不整脈管理

200062

SY12-1

Symposium:特発性心室期外収縮/心室頻拍のアブレーション戦略

200063

O50-5

Oral Session

Daily Alcohol Consumption is Risk of New Onset Atrial Fibrillation

200065

O54-4

Oral Session

Higher Power Could Achieve Greater Local Impedance Drop and Shorter Ablation Time Compared to the Conventional
Power in Radiofrequency Ablation of Atrial Fibrillation

200066O6-1

Oral Session

Efficacy and Safety of Catheter Ablation Therapy for Atrial Fibrillation in Heart Failure Patients: A Subanalysis from
ALCOHOL-AF Study

200067

O4-3

Oral Session

Significant Conduction Delay around Right Ventricular Outflow Tract Contributes to Complete Right Bundle Block
Morphology in Brugada Syndrome

200068

O31-2

Oral Session

Very Long-term Follow up of Catheter Ablation for Atrial Fibrillation in Patients with Tachycardia-Bradycardia
Syndrome: over 15 years follow-up

200069

O48-1

Oral Session

Low atrial natriuretic peptide to brain natriuretic peptide ratio was associated with long-term prognosis of heart failurein patients with atrial fibrillation ablation

200070

SY12-3

Symposium:特発性心室期外収縮/心室頻拍のアブレーション戦略

Tips and Tricks in Ablation of Para-Hisian Ventricular Arrhythmias -How to Approach Ventricular Arrhythmias with QRSMorphology Change Following Ablation-

200071

O28-1

Oral Session

How early afterdepolarization triggers lethal arrhythmias in long QT syndrome type 2: a computational study

200072

O19-3

Oral Session

Left Atrial Volume Index Predicts AF Duration Detected by Continuous Monitoring, Suggesting the AF Detection Marker.

200073YIA5Young Investigator Award Competition

Characteristics and outcomes of patients with non-ischemic out-of-hospital cardiopulmonary arrest at night :Multicenter Registry from Tokyo CCU Network

200074

O27-2

Oral Session

Development of Precise Genetic Prognostic Model for Hereditary Arrhythmia Disease Using Machine Learning

200075

SY9-4

Symposium:TIPS of Catheter ablation for radiation reduction

200076

DS1-2

Device Summit:New era for cardiac pacing in heart failure

200077

P10-1

Chaired Poster Session

200078

O63-2

Oral Session

A Novel Catheter Ablation Strategy for Non-Paroxysmal Atrial Fibrillation with Combined Cryoballoon, Radiofrequency
and Marshall-vein Ethanol Ablations

200079O19-4

Oral Session

The effect of remote monitoring depends on management staff and system status

200080O56-4

Oral Session

Impact on early recurrence of atrial fibrillation after pulmonary vein isolation plus roof line block using cryoballoon.

200081

O10-4

Oral Session

Impact of various ablation conditions on lesion characteristics at a constant ablation index value: Ex vivo experimental
study

200082

P9-2

Chaired Poster Session

Guideline-based Evaluation of Left Ventricular Diastolic Dysfunction Is Associated with Atrial Low Voltage Area andArrhythmia Recurrence in Paroxysmal Atrial Fibrillation Patients Undergoing Catheter Ablation

200083

O7-2

Oral Session

The Impact of Atrial Fibrillation on the Cognitive Deterioration in Heart Failure Patients -from the KUNIUMI Registry
Acute Cohort.

200084

P11-1

Chaired Poster Session

Clinical outcomes after one-year treatments with cryoballoon ablation for persistent atrial fibrillation at Ise Red Cross
Hospital

200085

P8-2

Chaired Poster Session

Angiographical Evaluation of Coronary Artery Spasms and Stenosis after Atrial Fibrillation Ablation

200086

O39-2

Oral Session

200087

P1-3

Chaired Poster Session

200088O4-1

Oral Session

Impact of visit-to-visit variability of early repolarization pattern on recurrence of ventricular fibrillation in patients withearly repolarization syndrome

200089P9-4

Chaired Poster Session

Impact of Cavotricuspid Isthmus Depth on the Ablation Index for Successful First-Pass Typical Atrial Flutter Ablation

200090O22-1

Oral Session

Unipolar Voltages along Pulmonary Vein Isolation Line had stronger correlation with Left Atrial Wall Thickness than
Bipolar Voltages and Predict Atrial Fibrillation Recurrence.

200091

O2-4

Oral Session

Cryo-mapping during supraventricular tachycardia; Safeness and characteristics of the mode of termination

200092

SY5-3

Symposium:集中治療と不整脈管理

200093

O1-5

Oral Session

Safe and effective ablation of atrioventricular nodal reentrant tachycardia using Ultra-high-density mapping

200094

O11-5

Oral Session

Initial experience of novel over the wire type decapolar catheter for ventricular arrhythmias originating from left
ventricular summit

200095O8-5

Oral Session

Reverse remodeling of left ventricular function after catheter ablation in the patients with atrial fibrillation with mimic
to dilated cardiomyopathy

200096

O56-5

Oral Session

Efficacy and Safety of Novel Cryoballoon Ablation System for Left Atrial Loof Ablation in Patients with Atrial Fibrillation

Abstract title registered

Catheter ablation for atrioventricular nodal reentrant tachycardia in patients with transposition of the great arteries
after atrial switch operation.
Fetal and Infant Lethal Ventricular Arrhythmias are Common in Cardiac Calmodulinopathy

Importance of additional ablation other than pulmonary vein isolation for the patients of atrial fibrillation withhypertrophic cardiomyopathy.
Bailout ablation for refractory ventricular tachyarrhythmias in patients with percutaneous left ventricular assist devices
How to Use Bipolar and Unipolar Electrograms for Selecting Successful Ablation Sites of Ventricular Premature
Contractions

New Software to Create 3D-Left Atrial Geometry Using UltrasoundEfficacy of conduction system pacing for cardiac resynchronization on volume response in heart failure and left bundle
branch block: Comparison with biventricular pacing
Premature atrial contraction on Holter ECG predicts the recurrence of atrial fibrillation after catheter ablation

Safety Of Leadless Pacemaker Implantation As An Alternative Therapy To Generator Replacement Of Transvenous
Pacemaker
The Relationship between Contact Force and Steam Pop in Catheter Ablation for Ventricular Arrhythmia

Neuraxial Modulation for Electrical Storm of Refractory Ventricular Arrhythmias(2/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200097

O64-5

Oral Session

Efficacy and Feasibility of Local Impedance-guided Superior Vena Cava Isolation

200098

O61-5

Oral Session

Obstructive and Central Sleep Apnea Differently Develop Left Atrial Electrical and Structural Remodeling in Paroxysmal
Atrial Fibrillation

200099

O57-3

Oral Session

Significance of Mitral L Wave to Predict Late Recurrence of Atrial Fibrillation after Radiofrequency Catheter Ablation

200100P6-6

Chaired Poster Session

New Normal Definition of Left-Atrial Microelectrode-derived Bipolar Voltage Recorded by QDOT Micro catheter:
Implication for Efficacy of Pulmonary Vein Isolation

200101

P1-2

Chaired Poster Session

Long-term outcomes after an epicardial ventricular tachycardia ablation in structural and non-structural heart disease

200103

O46-5

Oral Session

A Strong Association between de novo Left Atrial Macro-reentrant Tachycardia and Severe Low-voltage Area

200104

O56-1

Oral Session

Feasibility and Efficacy of the Cross Over Technique for Left Atrial Posterior Wall Isolation Using the Cryoballoon
Catheter in Patients with Persistent Atrial Fibrillation

200105O9-5

Oral Session

The Time to Reach the Minimum Freezing Temperature during Cryoablation is a Predictor of First-pass Conductional
Block of Cavotricuspid Isthmus

200106

SY8-2

Symposium:左心耳をターゲットとした脳梗塞予防の新たなる治療戦略

200107

O18-4

Oral Session

Pitfalls of implantable loop recorders in patients with unknown syncope - no traces during ventricular fibrillation
terminated by DC shock -200108O5-4

Oral Session

Feasibility of temporary switching from factor Xa inhibitors to dabigatran in the perioperative period of catheter
ablation for atrial fibrillation.

200109O5-3

Oral Session

Impact of low-dose or under-dose direct oral anticoagulant on coagulation and fibrinolytic markers in patients withatrial fibrillation

200110

O14-1

Oral Session

Clinical impact of circadian patterns in electrical storm

200111

O63-1

Oral Session

Impact of Long Superior Vena Cava Sleeve as a Non-Pulmonary Vein Trigger in Persistent and Long-Standing
Persistent Atrial Fibrillation.

200112

O50-4

Oral Session

Impact of serum alkaline phosphatase on new appearance of atrial fibrillation

200113YIA6Young Investigator Award Competition

Histological Factors Associated with Atrial Bipolar Voltage in Patients with Atrial Fibrillation

200114

O62-1

Oral Session

Stiff and calcified left atrium; unrecognized atrial remodeling after atrial fibrillation ablation

200115O12-5

Oral Session

Regulation for Patient Safety in Stereotactic Body Radiotherapy for Ventricular Tachycardia

200116

O60-5

Oral Session

Clinical significance of the decreased coefficient of variance of R-R interval after pulmonary vein isolation in patientswith atrial fibrillation

200117

AS1-3

Ablation Summit:Mechanism and Therapy of Ventricular Tachycardia Derived from New
Mapping System

Differentiation of surface of interest using temporal and spatial pacemap parameters for scar-related ventriculartachycardia

200118

O43-1

Oral Session

Silent Atrial Fibrillation after Pulmonary Vein Isolation: Impact of Baseline Burden and Symptoms from Patient
Reported Outcomes

200119

SY12-2

Symposium:特発性心室期外収縮/心室頻拍のアブレーション戦略

An Anatomical Approach Guided by the Over-the-Wire Microelectrodes Catheter for Outflow Tract Ventricular
Arrhythmia: Importance of Coronary Venous Branch Mapping.

200120O17-1

Oral Session

Impact of catheter ablation on the efficacy of atrial antitachycardia pacing for atrial tachyarrhythmias

200122

O30-5

Oral Session

P-wave duration at 3 months after catheter ablation for persistent atrial fibrillation is associated with recurrence

200123

P7-1

Chaired Poster Session

Predictors of prognosis and recurrence of atrial fibrillation after pulmonary vein isolation in patients with heart failure

200124

P4-6

Chaired Poster Session

Sheath shape pattern during leadless pacemaker implantation

200125

P13-2

Chaired Poster Session

Redo Ablation Strategies for Non-Pulmonary Vein-Dependent Atrial Fibrillation: Non-Pulmonary Vein Foci Ablation
Versus Empirical Box and Superior Vena Cava Isolation

200126

P13-1

Chaired Poster Session

Impact of Left Atrial Appendage Enhancement Pattern with Cardiac Computed Tomography and Flow Velocity inPatients with Atrial Fibrillation

200128

O64-1

Oral Session

Relationship between effective refractory period and inducibility of atrial fibrillation of the superior vena cava after
pulmonary vein isolation

200129O52-4

Oral Session

Impact on the conduction of Bachmann's bundle by roof line ablation by a 28-mm cryoballoon

200130O49-2

Oral Session

Utility of A Perclose ProGlide for the Prevention of the Femoral Vein Bleeding Undergoing Catheter Ablation for Atrial
Fibrillation

200131

SY10-2

Symposium:新しい心不全治療薬の抗不整脈作用について

200132

P10-3

Chaired Poster Session

200133

SY6-5

Symposium:Challenges and Pitfalls of His-Purkinje Conduction System Pacing

200134

O54-5

Oral Session

200135

DS1-3

Device Summit:New era for cardiac pacing in heart failure

200136

O19-2

Oral Session

The Association between IHB burden and Left Atrial Remodeling Using a Home Blood Pressure Monitor in Patient with
AF

200137

O25-5

Oral Session

Ablation characteristics and the incidence of steam pop of a novel, surface temperature control ablation system(QDOTMICRO) in an ex vivo experimental model

200139O30-3

Oral Session

Right Atrial Low Voltage Zone as a Novel Predictor of Sinus Node Dysfunction in Patients with Non-paroxysmal Atrial
Fibrillation

200140O42-4

Oral Session

Clinical Outcomes and Changes of paced QRS duration in Patients with Delayed Echocardiographic Response to Cardiac
Resynchronization Therapy

200141

DS3-4

Device Summit:20 years from MADIT-II

200142

O47-3

Oral Session

Early Experience and 1-year Outcome of Atrial Fibrillation Ablation with Reduction of Radiation Exposure Using Contact
Force Sensing Catheter and Intracardiac Echo

200143

O33-3

Oral Session

Impact of fragmented QRS on twelve-lead ECG for prognosis in cardiac sarcoidosis from nationwide survey.

200144

O21-2

Oral Session

Ablation Strategy for Complex Left Atrial Tachycardia Analyzed by High-Resolution Mapping System

Abstract title registered

LAA management and mid-term results

Empagliflozin suppresses human epicardial pre-adipocyte differentiation and maturation and improves paracrine
secretome profile
Safety and outcomes of single-operator cryoablation of atrial fibrillation

The usefulness of standard stylet-driven lead and new delivery system in left bundle branch area pacing.
Pulmonary Vein Isolation with 50-W High-power and Short-duration Ablation Strategy for Persistent Atrial Fibrillation:
Outcomes of 1-Year Follow Up
Comparison of the effects of complete and incomplete left bundle branch pacing and deep septal pacing on cardiac
electrical and mechanical dyssynchrony.

Ventricular Arrhythmia Events in Heart Failure Patients with Cardiac Resynchronization Therapy with or without
Defibrillator in Primary Prevention(3/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200145

O43-4

Oral Session

200146

DS1-4

Device Summit:New era for cardiac pacing in heart failure

200147

O50-2

Oral Session

Prognostic impact of catheter ablation for atrial fibrillation or atrial flutter with diabetes mellitus

200148

O7-5

Oral Session

The comparison of long-term major adverse clinical events following catheter ablation for atrial fibrillation between
patients with heart failure with preserved- and reduced-ejection fraction

200149O27-3

Oral Session

Deep Learning of Left Atrial Computed Tomography Image Could Predict Recurrence Following Cryoballoon Ablation in
Patients with Atrial Fibrillation

200150P2-3

Chaired Poster Session

200151AS1-4

Ablation Summit:Mechanism and Therapy of Ventricular Tachycardia Derived from New
Mapping System

200152AS5-5

Ablation Summit:心房細動アブレーション リアルワールドデータの最前線

200153

O9-2

Oral Session

Effect of Contact Vector Direction on Achieving Cavotricuspid Isthmus Block200154

O58-1

Oral Session

Clinical impact of right ventricular-pulmonary artery uncoupling on predicting the clinical outcomes after catheter
ablation in persistent atrial fibrillation patients

200155

O24-1

Oral Session

Change of QT interval before and after radiofrequency catheter ablation in pediatric patients with Wolff-ParkinsonWhite syndrome

200156

O31-5

Oral Session

Improvement of the Quality of Life by Catheter Ablation for Atrial Fibrillation in Patients undergoing Hemodialysis

200157

O14-5

Oral Session

Prediction of Ventricular Arrhythmia Events by HeartLogic Multisensor Score in Patients with an Implantable
Cardioverter-Defibrillator

200158

O34-1

Oral Session

Safety and Efficacy of PercloseTM Vascular Access Closure Device for Femoral Vein in Atrial Fibrillation Ablation

200159P2-2

Chaired Poster Session

200160O1-2

Oral Session

Conduction delay and block in the AV node may develop mainly in the compact node in human200161

O56-3

Oral Session

The Impact of Left Atrial Roof Ablation Using Cryoballoon on Sinus Rhythm Maintenance in Patients with Nonparoxysmal Atrial Fibrillation

200162

O58-4

Oral Session

Clinical value of electrophysiological inducibility after second-generation cryoballoon ablation in patients withparoxysmal atrial fibrillation

200163

P12-2

Chaired Poster Session

Physical Component Summary score at 1 year after ablation can predict a very late recurrence of atrial fibrillation:
Insights from the EARNEST-PVI trial

200164

O41-2

Oral Session

Bilateral bundle branch area pacing may be useful to confirm the adequate left bundle branch area pacing in rightbundle branch block patients

200165

O8-1

Oral Session

Short-term effects of catheter ablation on patients with persistent atrial fibrillation with left ventricular systolic
dysfunction

200166

O64-2

Oral Session

Evaluation of Ablation Outcome for Paroxysmal Atrial Fibrillation of Atrial Septal Origin

200167

O24-2

Oral Session

Molecular pathophysiology-based risk prediction in patients with long-QT syndrome type 2

200168

O13-3

Oral Session

Where is the wasted Implantable Cardioverter Defibrillator for secondary prevention?

200169O44-2

Oral Session

Impact of Female Sex on Very Late Recurrence After Catheter Ablation of Persistent Atrial Fibrillation: Insight from the
EARNEST-PVI trial

200170O51-1

Oral Session

Epicardial Adipose Tissue could be a Valuable Predictor of a Challenging Ablation for the Outflow Tract Ventricular
Arrhythmias

200171

P7-2

Chaired Poster Session

200172

O62-4

Oral Session

Clinical Significance of the Cardio-ankle Vascular Index in Atrial Fibrillation Patients Receiving Catheter Ablation

200173

O26-1

Oral Session

Pathological remodeling occurring in the cynomolgus monkey hearts against atrioventricular block: characterization as
an in vivo proarrhythmia model animal

200174P1-4

Chaired Poster Session

The procedural outcomes of catheter ablation for Premature Ventricular Contraction under general anesthesia vs. local
anesthesia.

200175

SY6-3

Symposium:Challenges and Pitfalls of His-Purkinje Conduction System Pacing

200176

SY11-4

Symposium:Risk stratifications in inherited arrhythmia syndromes: who should be treated?

200177

SY12-4

Symposium:特発性心室期外収縮/心室頻拍のアブレーション戦略

200178

O25-4

Oral Session

The exosomal miRNA secreted by paced cardiomyocytes regulates adipocyte differentiation.

200179O9-1

Oral Session

Epicardial Connection in Cavotricuspid Isthmus Ablation

200180O2-1

Oral Session

Why is it Safe that Radiofrequency Ablation of Atrioventricular Nodal Reentrant Tachycardia in the Elderly?

200181

P4-2

Chaired Poster Session

200182

O37-5

Oral Session

Left atrial low-voltage areas associate thromboembolic risk in patients with persistent atrial fibrillation who preserved
left atrial appendage flow velocity

200183

O57-4

Oral Session

Evaluation and comparison of impedance and amplitude changes in Lesion Size Index guided Pulmonary Vein Isolation

200184

SY2-2

Symposium:先天性心疾患に伴う難治性不整脈:新技術の応用

200185

O46-2

Oral Session

Evaluation of Recurred Atrial Tachyarrhythmias after Pulmonary Vein Isolation using Functional and Structural
Mapping of Non-paroxysmal Atrial Fibrillation

200186

O11-4

Oral Session

Safety and efficacy of impedance decline guide power control bipolar radiofrequency catheter ablation

200187

O10-3

Oral Session

Application mode related myocardial excitation recovery after successful radiofrequency (RF) catheter ablation.

200188

O43-3

Oral Session

Impact of Fat in Left Atrial Roof on Procedural Outcomes in Patients Undergoing Pulmonary Vein Isolation:
Identification with Intracardiac Echocardiography

Abstract title registeredTime-course Attenuation in Epicardial Adipose Tissue Volume and Radiodensity Confers Lower Recurrence Rate inParoxysmal Atrial Fibrillation
Comparison of the clinical impact of left bundle branch area pacing and right ventricular mid-septal pacing in patientswith heart failure

Incidence and Implications of J waves Observed During Coronary Angiography
Scar-related Ventricular Tachycardia: Comparison of Latest Annotation vs Wavefront Annotation in Functional
Substrate Mapping.
Real-world Investigation on Anticoagulation Management before and after Ablation for Atrial Fibrillation in Japan:
Periprocedural and Long-term Incidences of Thromboembolic and Major Bleeding Events

Pathological and comprehensive genetic investigation of autopsy cases of idiopathic bradyarrhythmia

Effect of Sodium-glucose Co-transporter-2 Inhibitor after Catheter Ablation for Atrial Fibrillation

Complications of left bundle branch area pacing

Clinical Characteristics and Risk Stratification in Pediatric Brugada Syndrome
Comparison of Purkinje Potential Detection Between Linear Multipolar Catheter and Ablation Catheter: The Importanceof Widely Spaced Small Electrodes

Leadless pacemaker(Micra®) implantation after the pacemaker infection.

The mechanisms and treatment efficacy for refractory atrial arrhythmias in complex CHD with huge RA(4/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200189O32-1

Oral Session

The Association Between Abnormal Cardiac Sympathetic Nervous Activity and Lethal Arrhythmic Events in Chronic
Heart Failure with Chronic Kidney Disease

200190O2-3

Oral Session

Estimation of local electrograms at the site of successful cryofleezing for typical atrioventricular nodal reentrant
tachycardia

200191

DS5-3

Device Summit:Remote monitoring in the future

200192

O44-1

Oral Session

200193

P11-4

Chaired Poster Session

200195

DS5-4

Device Summit:Remote monitoring in the future

200196

SY2-1

Symposium:先天性心疾患に伴う難治性不整脈:新技術の応用

200197

O10-2

Oral Session

200198P8-1

Chaired Poster Session

200199O36-4

Oral Session

Acute Efficacy, Safety and Mid-term Outcome of Energy-Guided Short Duration Protocol of Laser Balloon based
Pulmonary Vein Isolation for Atrial Fibrillation

200200O59-4

Oral Session

Safety and feasibility of Left Atrial Appendage Closure Device Implantation- Insight from Single Center experience-

200201

O60-3

Oral Session

Impact of plasma aldosterone concentration on the recurrence of atrial tachyarrhythmias in hypertensive patients
undergoing catheter ablation for atrial fibrillation

200203

O11-2

Oral Session

Long-duration Potentials Around the Most Delayed Conduction Sites on the Ventricular Electrical Substate Are
Associated with Ventricular Tachycardia Circuits

200204

BS5-3

Basic Researc Summit:AI(人工知能)・デジタルヘルスと不整脈診療の融合～現状と課題～

200205YIA3Young Investigator Award Competition

Impact of hemoglobin level on clinical outcomes after catheter ablation in patients with atrial fibrillation

200206YIA1Young Investigator Award Competition

Subsidiary Effect of Cryo-ablation on the Neighboring Non-Cardiac Structures for Suppression of Paroxysmal Atrial
Fibrillation

200207

O58-3

Oral Session

Association between early and true recurrence after catheter ablation of atrial fibrillation using radiofrequency
catheter, cryoballoon, hotballoon or laserballoon

200208

O41-4

Oral Session

Prognostic impact of physiological pacing on pacing-dependent cases

200209O64-4

Oral Session

Addition of Posterior Wall Box Isolation to Pulmonary Vein Isolation did not Reduce the Recurrence after Catheter
Ablation of Atrial Fibrillation

200210O44-3

Oral Session

Comparison of pulmonary vein reconnection and outcomes after AF ablation: From the TRANQUILIZE-AF registry200211O1-1

Oral Session

Efficacy of Additional Cryoablation near the Successful Ablation site for Atrioventricular Nodal Reentrant Tachycardia

200212

O32-3

Oral Session

The reference values of premature complexes detected by 24-hour Holter ECG in healthy volunteers of wide age range

200213

P11-6

Chaired Poster Session

200214

O49-5

Oral Session

200215

SY8-4

Symposium:左心耳をターゲットとした脳梗塞予防の新たなる治療戦略

200216

O41-1

Oral Session

Effect of left bundle branch area pacing on the right ventricular function, pacing parameters and left ventricularfunction in the remote phase

200217

O38-5

Oral Session

Predictive Factor of Pacemaker Implantation and Incidence of ICD Therapy in Patients with Transthyretin Amyloid
Cardiomyopathy

200218

O64-3

Oral Session

Investigation of predicting non-PV foci in patients with paroxysmal atrial fibrillation

200219O55-2

Oral Session

Impact of Cryoballoon Ablation on Atrial Tachycardia Recurrence after Atrial Fibrillation Ablation

200220O12-4

Oral Session

New Normal Definition of Left-Ventricular Bipolar-Voltage Recorded by QDOT Micro catheter

200221

O62-3

Oral Session

Clinical Characteristics and Outcome after Catheter Ablation in Patients with Atrial Fibrillation from the View of Left
Atrial Remodeling Patterns

200222

DS3-5

Device Summit:20 years from MADIT-II

200223

O59-3

Oral Session

Poor contrast enhancement in the left atrial appendage predicts recurrence of persistent atrial fibrillation

200224O6-2

Oral Session

Efficacy of catheter ablation for paroxysmal atrial fibrillation in the patients with heart failure preserved ejection
fraction

200225

O9-3

Oral Session

Novel "Red-Bull" Sign during Cavotricuspid Isthmus Ablation: Implication for an Ablation Catheter Stuck in the
Subeustachian Pouch

200226

O34-4

Oral Session

Comparison of the technique for hemostasis after Atrial Fibrillation ablation

200227

O16-2

Oral Session

Effect of CRT-induced QRS complex shortening on survival in patients with left bundle branch block and non-leftbundle branch block200228O42-3

Oral Session

Multidisciplinary intervention for CRT patients on CRT clinic is associated with improved clinical outcomes of CRT.

200230O40-1

Oral Session

A Comparison of Left Ventricular Synchronization between His Bundle and Right Ventricular Outflow Tract Pacing(1year follow up)

200231

O24-5

Oral Session

Patients undergoing pacemaker implantation during childhood and adolescence200232

O33-1

Oral Session

Effect of long-term sGLT2 on transmural dispersion of repolarization and NAFLD in diabetics with coronary arterydisease200233

O59-5

Oral Session

The new morphological classification of left atrial appendage -Rock, paper and scissors-.

200234O16-4

Oral Session

Implant success rate and long-term clinical outcome of permanent His-bundle pacing for patients with complete
atrioventricular block200235

O18-5

Oral Session

Important warning on delayed vasovagal response with reflex syncope in Covid-19 vaccination

Abstract title registered

Daily transmission rates of BIOTRONIK Home Monitoring and survey of patient demands for improving transmission
rates.
Impact of Hemoglobin Level for Effective Radiofrequency Ablation in the Human Left Atrium
Different characteristics after radiofrequency and cryo ablations based on late gadolinium enhancement magnetic
resonance imaging
Effective of automatic data import system using API in remote monitoringRole of Catheter Ablation in the Management of Atrial Arrhythmias in Patients with Complex Adult Congenital Heart
DiseaseOptimal contact force setting to make chronic transmural continuous lesionusing Recovery pig modelLong-term effects of catheter ablation on the exercise tolerance, leg strength, and quality of life in paroxysmal andnon-paroxysmal atrial fibrillation

Two-dimensional convolutional neural network-based ECG analyses predict in-hospital mortality in patients admitted tothe coronary care unit

Comparison of a Novel Motor-Driven Endoscopic-guide Laser Balloon Ablation System and Conventional System inJapanese Clinical PracticeDifferences in the duration of Phrenic nerve injury incidence by Cryoballoon over time of experience
Initial experience with the Watchman FLX for percutaneous left atrial appendage closure; what is the difference fromthe prior generation-2.5?

Negative Prognostic Implications of Non-sustained Ventricular Tachycardias in Patients after Prophylactic Defibrillator
Implantation(5/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200236

P5-1

Chaired Poster Session

200237

O19-1

Oral Session

Impact of Cardioembolic Stroke Events in Patients with New-onset Atrial Fibrillation Detected by Cardiac Implantable
Electronic Devices

200239P11-2

Chaired Poster Session

Relationship between achieving posterior wall isolation with only creating initial linear lesion and recurrence of atrial
tachyarrhythmia in patients with persistent atrial fibrillation

200240O38-2

Oral Session

Incidence and predictors of heart failure hospitalization in patients with pacemaker over octogenarian

200241

O51-4

Oral Session

Usefullness of the Ring Catheter in the Mapping of Idiopathic Premature Ventricular Contraction from Outflow Tract

200242

O18-2

Oral Session

Prospective analysis of HeartLogic multisensor algorism for heart failure management: A single center study

200243

O61-4

Oral Session

Sleep apnea and left atrial dilatation in patients with atrial fibrillation prior to catheter ablation

200244

O50-1

Oral Session

A Novel AFHE/e'L score is Associated Adverse Events After Catheter Ablation for Persistent Atrial Fibrillation

200245

O6-5

Oral Session

Effect of Hypertrophic Cardiomyopathy on Predicting both Thromboembolism and Heart Failure in Patients with
Nonvalvular Atrial Fibrillation:The Analysis from the Hokuriku-Plus AF Registry200246

O29-2

Oral Session

Pulmonary vein recurrence rate and gap site in ablation index guided pulmonary vein isolation.

200247

O45-3

Oral Session

Comparison of successful ablation site for macroreentrant atrial tachycardia using epicardial conncection: Pseudo focal
atrial tachycardia

200248

O6-4

Oral Session

Mechanical and Electrophysiological Atrial Function After the Mitral Annular Blockline Utilizing Anterior Line Versus
Lateral Isthmus Line

200249O31-3

Oral Session

Safety and efficacy of catheter ablation for the patients with paroxysmal atrial fibrillation in over 80 years

200250O45-4

Oral Session

The Characteristics of Atrial Tachyarrhythmias after Open Heart Surgery

200251

O21-5

Oral Session

Clinical Outcome of Patients with Dissociated fibrillation after Atrial Fibrillation Catheter Ablation

200252AS5-4

Ablation Summit:心房細動アブレーション リアルワールドデータの最前線

Current status of atrial fibrillation ablation: complications and patient prognosis

200253

SY8-1

Symposium:左心耳をターゲットとした脳梗塞予防の新たなる治療戦略

What Causes Left Atrial Appendage Thrombus ? From a Histological Perspective

200254

O45-1

Oral Session

Predictors of Peri-Mitral Atrial Flutter in Patients Undergoing Atrial Fibrillation Ablation

200256

O21-4

Oral Session

Feasibility and Limitation of Novel Temperature-Controlled Pulmonary Vein Isolation with QDOT Micro Catheter and
QMODE Module under Ablation Index Guidance

200257

O60-2

Oral Session

Cardiac Neuromodulation in Patients with Left Atrial Fibrosis Undergoing Pulmonary Vein Isolation for Paroxysmal
Atrial Fibrillation

200258

P7-4

Chaired Poster Session

Anatomical distance between epicardium and endocardium of the left atrium

200260P10-6

Chaired Poster Session

Characteristics of Patients with Gastroparesis after Pulmonary Vein Isolation

200261YIA4Young Investigator Award Competition

200263O50-3

Oral Session

JapanSCORE Predicts Postoperative Atrial Fibrillation in Patients Undergoing Cardiovascular Surgery

200265O3-5

Oral Session

Association between high-sensitivity cardiac troponin T, left atrial volume, and atherosclerosis in patients with atrial
fibrillation

200266

O49-1

Oral Session

Influence of atrial fibrillation ablation on gastric emptying

200267

P10-4

Chaired Poster Session

200268O40-3

Oral Session

200269

P11-5

Chaired Poster Session

200270AS1-2

Ablation Summit:Mechanism and Therapy of Ventricular Tachycardia Derived from New
Mapping System

200271

O22-4

Oral Session

200272

P4-4

Chaired Poster Session

200273

DS3-2

Device Summit:20 years from MADIT-II

200274P4-3

Chaired Poster Session

200275O20-5

Oral Session

Efficacy of Escape Mapping to Locate Conduction Gaps in Catheter Ablation for Atrial Fibrillation

200276

P13-4

Chaired Poster Session

Efficacy of Catheter Ablation for Atrial Tachycardia Emerging During Ablation for Atrial Fibrillation

200277

O37-1

Oral Session

200278P9-3

Chaired Poster Session

200279O18-3

Oral Session

Clinical predictors of pacing device implantation in patients who received an implantable cardiac monitor for
unexplained syncope: Analysis using the JROAD-DPC database

200280O42-1

Oral Session

The comparison of long-term outcomes between non-ischemic patients with upgraded cardiac resynchronization
therapy-defibrillators (CRT-D) and with de novo CRT-D

200282

O12-3

Oral Session

Evaluation of mapping and mechanical support in catheter ablation for ventricular tachycardia

200283

O4-5

Oral Session

Arrhythmic risk is NOT homogeneous in C-terminal KCNQ1 variants of Long QT syndrome

200284

O17-2

Oral Session

How to Manage Subclinical Atrial Fibrillation Detected by Remote Monitoring System: Our Efforts to Address SCAF

200285

O25-3

Oral Session

Involvement of potential microRNAs in signaling pathway networks in murine angiotensin II-mediated atrial fibrillation
model

Abstract title registered

Efficacy and feasibility of the novel automated anti-tachycardia pacing (ATP) for Ventricular Arrhythmias

ECG Characteristics in Patients Who Had Ventricular Arrhythmias Originating from Left Coronary Cusp with R-wave inLead IThe Rotor Behavior in Persistent Atrial Fibrillation
Comparison of new-onset atrial fibrillation between his bundle pacing and right ventricular septum pacing in patientswith atrioventricular conduction disturbance dependent on right ventricular pacing
Investigation of the Origin of Atrial Late Potentials Using Invasive Atrial Mapping System

The ventricular tachycardia substrate - What substrate is the key?
Delineation of conduction gaps of linear lesions in the left atrium during radiofrequency catheter ablation of atrial
fibrillation using ultra-high-density mapping
Usefulness of thoracoscopy assisted lead extraction for prevention of fatal complication
Current clinical practice of subcutaneous implantable cardioverter-defibrillator: Analysis using the JROAD-DPC
database
Risk factor of unexpected non-septal implantation of leadless pacemakerEvaluation of left atrial appendage thrombus and esophageal deviation by computed tomography in the prone position

The Characteristics of Dabigatran Switch in Clinical Practice(6/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200286

O10-1

Oral Session

Increasing Lesion Dimensions of Bipolar Ablation by Modulating the Surface Area of the Return Electrode200287

O7-3

Oral Session

Does the catheter ablation timing affect clinical outcomes in AF patients with prior history of heart failure?

200288

O11-1

Oral Session

Safety of Catheter Ablation using Half-Normal Saline Irrigant for Ventricular Arrhythmias

200289O22-3

Oral Session

Characteristics of spatial distribution of rotors in non-paroxysmal atrial fibrillation patients refractory to pulmonaryvein isolation: ExTRa Mapping project

200290O13-4

Oral Session

Multiple elevation of HeartLogic predict prognosis

200291

P5-4

Chaired Poster Session

200292

O61-1

Oral Session

Clinical relevance of the Left Atrial Remodeling to the Non-pulmonary Vein Triggers in Atrial Fibrillation

200293

O62-5

Oral Session

Pre-operative Cardio-Ankle Vascular Index Is a Predictor of Left Atrial Reverse Remodeling After Catheter Ablation for
Atrial fibrillation

200294O4-2

Oral Session

Early repolarization in patients with paroxysmal atrial fibrillation is associated with nocturnal symptoms and vagal tone

200295O42-5

Oral Session

Long-term prognosis of super-responder to cardiac resynchronization therapy in Japan

200296

O34-5

Oral Session

Incidence and Management of Vascular Access Complication Associated with Catheter Ablation Procedure

200297

O53-2

Oral Session

Comparison of phrenic nerve injury with cryoballoon and hot-balloon ablation systems and its effect on the extrapulmonary vein structures

200298

O14-2

Oral Session

Comparison of mid-term clinical outcomes between subcutaneous implantable cardioverter-defibrillator with Smart
Pass technology and transvenous implantable cardioverter-defibrillator therapy

200299O46-1

Oral Session

Echocardiographic and Electrophysiologic Characteristics of Atrial Tachycardia in Repaired TOF Patients

200300O52-5

Oral Session

Different time course of autonomic nervous modulation after Cryoballoon and Hotballoon ablation for paroxysmal atrial
fibrillation

200301

O61-2

Oral Session

Development of a Histological Score for Atrial Substrate in Patients with Atrial Fibrillation

200302

P2-1

Chaired Poster Session

200303

O32-4

Oral Session

Usefulness and potential role of wearable cardioverter defibrillator in patients with ischemic heart disease

200304

O7-1

Oral Session

Catheter Ablation of Persistent Atrial Fibrillation with Heart failure Improves Hemodynamic Status without
Deteriorating Renal Function Regardless of Age.

200305P5-3

Chaired Poster Session

Analysis of current clinical practice for subcutaneous implantable cardioverter-defibrillator (ICD) after transvenous ICD
extraction or lead abandonment: A case series

200306

O53-1

Oral Session

Comparison between cryoballoon double stop and single stop in patient with paroxysmal atrial fibrillation. Is thawing
process after single stop necessary for cryoballoon application?

200307

O40-2

Oral Session

Depolarization and Repolarization Dynamics after His-bundle Pacing: Comparison with Different Pacing Modes

200308

O57-1

Oral Session

Incidence, Prognosis and Electrophysiological Characteristics of Late Recurrence after Initial Catheter Ablation for
Atrial Fibrillation

200309

O48-3

Oral Session

Atrial Natriuretic Peptide Precursor as a Prognostic Marker in Patients With Cardiac Resynchronization Therapy

200310O52-3

Oral Session

Comparison of procedural parameters in pulmonary vein isolation between a novel cryoballoon system and aconventional cryoballoon system in Japanese patients.

200311O3-3

Oral Session

Low troponin I level predicts the presence of arrhythmia-induced cardiomyopathy in patients with atrial fibrillation andleft ventricular systolic dysfunction

200312

O59-1

Oral Session

Factors other than intracardiac thrombi causing contrast defects in left atrial appendage on contrast computed
tomography

200313

O47-1

Oral Session

Efficacy and safety of catheter ablation for atrial fibrillation without using contrast media

200314

O56-2

Oral Session

Initial experience of a novel cryoballoon system for left atrial roof line ablation.

200315

O3-1

Oral Session

Association between fibrillation cycle length on the surface electrocardiogram and clinical outcomes in patients withatrial fibrillation: The Fushimi AF Registry200316

O23-5

Oral Session

The relationship of unexpected intraprocedural atrial fibrillation and clinical outcomes of cryoballoon ablation forparoxysmal atrial fibrillation

200317

P12-1

Chaired Poster Session

Long-term effect on heart rate variability after catheter ablation for atrial fibrillation: comparison of radiofrequency
and cryoballon ablation

200318

O54-1

Oral Session

Difference of Radiofrequency Ablation Profile between Sinus Rhythm and Atrial fibrillation: In the Era of High-Power
Short-Duration Strategy.

200319O1-3

Oral Session

Direct Slow Pathway Capture Mapping Guided Approach for Slow-fast Atrioventricular Nodal Reentrant Tachycardia: A
Multicenter Study

200320O54-3

Oral Session

The clinical impact of 6 mm-tag guided high-power and short-duration ablation for pulmonary vein isolation

200321

O33-5

Oral Session

P-wave terminal force 3-month after catheter ablation predicts the recurrence in patients with persistent atrial
fibrillation.

200322

P6-3

Chaired Poster Session

200323

O62-6

Oral Session

Clinical Factors Associated with Histological Fibrosis in Patients with Non-valvular Atrial Fibrillation

200324

SY9-3

Symposium:TIPS of Catheter ablation for radiation reduction

Feasibility of the pre-procedural magnetic resonance imaging for reducing the fluoroscopic time

200325

O33-4

Oral Session

Heart rate variability as a good predictor of generalized anxiety burden

200326

O35-1

Oral Session

Appropriate Duration of the "Second Shot" in Hot-Balloon Ablation

200327

P12-4

Chaired Poster Session

200328O5-2

Oral Session

Feasibility and safety of uninterrupted periprocedural warfarin administration in patients with hemodialysis undergoingcatheter ablation for atrial fibrillation

200329

O53-4

Oral Session

Comparison of Morphological Characteristics of Pulmonary Veins Requiring Touch-up Ablation in addition to
Cryoballoon Ablation for Atrial Fibrillation

Abstract title registered

S-ICD implantation after transvenous lead extraction

Glucose fluctuation induces the pro-inflammatory secretome profile of human epicardial adipocyte

Safety and Efficacy of catheter ablation for atrial fibrillation in elderly patients

Efficacy and Complications of Vascular Closure Device in Cases who Underwent Pulmonary Vein Isolation(7/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200330O63-5

Oral Session

The outcome of Non-pulmonary Vein Triggers Ablation with the EnSite-FAAM (Fractionated Signal Area of Atrial Muscle
with EnSite) Guided Ablation

200331

O8-4

Oral Session

Atrial Fibrillation Ablation in Heart Failure Patients

200332

O31-4

Oral Session

Atrial Fibrillation Ablation in Elder Heart Failure Patients

200333

O38-4

Oral Session

Characteristics of patients with hypertrophic obstructive cardiomyopathy who require pacemaker implantation after
percutaneous transluminal septal myocardial ablation

200334

O52-2

Oral Session

Significant Reduction of Radiation Exposure using Radiofrequency Ablation with Three-Dimensional Electroanatomic
Mapping Compared to Cryoballoon Ablation in Pulmonary Vein Isolation

200335

SY2-5

Symposium:先天性心疾患に伴う難治性不整脈:新技術の応用

200337

O55-5

Oral Session

Which Should Hemodialysis patients with Atrial Fibrillation Select, Radiofrequency or Cryoballoon Ablation?

200338O12-1

Oral Session

Pulsed-Field Ablation in Ventricular Myocardium Using a Focal Catheter: The Impact of Application Repetition on Lesion
Dimensions

200339O2-2

Oral Session

Acute recurrence of cryoablation for atrioventricular nodal reentrant tachycardia: single-center experience study

200340P3-4

Chaired Poster Session

200341

SY9-5

Symposium:TIPS of Catheter ablation for radiation reduction

Face-to-face lecture effectively reduces radiation exposure during atrial fibrillation ablation in inexperienced
electrophysiology fellows

200342

O46-3

Oral Session

Utility and limitation of a novel mapping algorithm utilizing vectors and global pattern of propagation in atrial
tachycardia

200343

O26-3

Oral Session

Mitochondria Dysfunction in Atrial Fibrillation Patients

200344

O32-5

Oral Session

Prognosis in hypertrophic cardiomyopathy patients with and without non-sustained VT

200345

O6-3

Oral Session

Association of Extracellular Volume, Native T1 Mapping and Improvement of Left Ventricular Systolic Function after
Catheter Ablation of Atrial Fibrillation in Patients with Non-ischemic Cardiomyopathy

200346

O20-2

Oral Session

Catheter Ablation for the Overlapping Area of High Degree of Fragmented Potentials and High Dominant Frequency
Value for Persistent Atrial Fibrillation

200347

O36-3

Oral Session

Feasibility and safety of extended posterior wall isolation technique for laser balloon ablation

200348

O54-2

Oral Session

Prediction of Lesion characteristic and Potential Complication on High-Power Short Duration in Radiofrequency
Catheter Ablation using Computer Simulation model

200350O58-2

Oral Session

Efficacy of catheter ablation in patients with long-standing persistent atrial fibrillation; mid-term outcome analysis per
atrial fibrillation duration

200351

P6-1

Chaired Poster Session

200352

O7-4

Oral Session

Difference between Paroxysmal and Persistent Atrial Fibrillation Ablation in Heart Failure Patients

200353

O21-1

Oral Session

Fractionated Signal Areas in the Atrial Muscle (FAAM) ablation after pulmonary vein isolation was effective forrefractory atrial fibrillation.

200354

O52-1

Oral Session

Efficacy and Safety of Pressure-guided Cryoballoon Pulmonary Vein Isolation with No Contrast for Patients with
Paroxysmal Atrial Fibrillation

200355

O22-2

Oral Session

Atrial Activation Deceleration: A New Insight for Substrate Detection

200356

O48-2

Oral Session

Prognostic Value of the cGMP/ BNP Ratio for the Risk of Heart Failure Hospitalization in Cardiac Resynchronization
Therapy Patients

200357

O60-1

Oral Session

Demonstration of beneficial effects of atrial fibrillation catheter ablation by measuring serum cystatin C levels

200358

O51-5

Oral Session

Searching for an algorithm to diagnose the origin of premature ventricular contractions with the precordial transition inlead V3 using machine learning

200359O39-3

Oral Session

Progress report after implantation of the leadless pacemaker with VDD mode at Showa University Hospital.

200360O15-5

Oral Session

Catheter ablation combined with transcatheter edge-to-edge repair (MitraClip) for atrial fibrillation with severe mitral
regurgitation

200361

O13-1

Oral Session

Therapy sustainability of Japanese patients in HINODE Study

200362

O1-4

Oral Session

Ultra-high Resolution Mapping Guided Slow Pathway Ablation: New Treatment Strategy for Slow-fast Atrioventricular
Nodal Reentrant Tachycardia

200364O30-2

Oral Session

Predictors of the left atrial low voltage areas in persistent atrial fibrillation

200365

O40-4

Oral Session

Experience of Left bundle branch area pacing using 2 types of the pacemaker, Medtronic.Inc and BIOTRONIK.Inc

200366

O39-5

Oral Session

Initial results of atrioventricular synchronous pacing using Micra AV leadless pacemaker200367

O16-3

Oral Session

A proposed criteria for left bundle branch capture utilizing R-wave peak time of intrinsic QRS and left ventricular
activation time during His bundle pacing

200368

O49-3

Oral Session

The Shortest Distance between Esophagus and Posterior Left Atrium on Computed Tomography (SD-CT) andEsophageal Temperature can Predict Esophageal Injury after Ablation for Atrial Fibrillation

200369P5-2

Chaired Poster Session

200370

SY8-5

Symposium:左心耳をターゲットとした脳梗塞予防の新たなる治療戦略

200371

O13-2

Oral Session

Right Ventricular Systolic Function as a Predictor of Appropriate ICD Therapy

200372

O63-3

Oral Session

Non-pulmonary vein atrial fibrillation triggers after the box isolation and superior vena cava isolation

200373

O8-2

Oral Session

Clinical efficacy of catheter ablation for atrial fibrillation in patients with heart failure

200374

O45-5

Oral Session

How to treat Marshall re-entry atrial tachycardia

200375

O65-1

Oral Session

Effect of Anesthesia Method on the Indwelling Time of Catheter in the Left Atrium during Catheter Ablation to Atrial
Fibrillation

200376

P11-3

Chaired Poster Session

Abstract title registered

Consideration of early effective device therapy for Systemic RV

Influence of implantable cardioverter-defibrillator shock therapy

Efficacy of Extensive Pulmonary Vein Isolation Using Cryoballoon

Five-year follow-up of ventricular pacing after transcatheter aortic valve replacement

First real world evidence in Japan to prevent stroke by targeting the left atrial appendage

Improvement of Cardiac Function after Catheter Ablation for Frequent Idiopathic Ventricular Premature Contraction of
Outflow Tract Origin(8/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200377

P7-6

Chaired Poster Session

200378AS1-5

Ablation Summit:Mechanism and Therapy of Ventricular Tachycardia Derived from New
Mapping System

200379O24-3

Oral Session

Conduction properties and other characteristics of adenosine sensitive accessory pathway in children

200380O28-3

Oral Session

Hypermethylation of Hif3a and Ifltd1 Is Associated With Atrial Remodeling in Pressure-overload Murine Model

200381

O18-1

Oral Session

Characteristics of biometric factors related to acute decompensated heart failure with cardiovascular implantableelectronic devices

200382

O65-4

Oral Session

Significance of nasal trouble and paranasal images in patients with atrial fibrillation

200383

P13-5

Chaired Poster Session

200384

O23-4

Oral Session

Relationship Between the shape of Left Atrial Roof and Recurrence after Radiofrequency Catheter Ablation of Atrial
Fibrillation

200385O30-4

Oral Session

Fractionated signal areas in atrial muscle (FAAM) ablation improves recurrence rate of refractory atrial fibrillation : 1year follow up

200386

O29-4

Oral Session

Patient-Tailored Strategy Guided by Real-time Phase Mapping in Catheter Ablation for Patients with Non-paroxysmal
Atrial Fibrillation

200387

O43-5

Oral Session

Failed Cardioversion during immediate post-operative period is a Predictor of Late Recurrence after Atrial Fibrillation
Ablation.

200388

O61-3

Oral Session

Gender difference in atrial voltage and structural remodeling: Evidence from high-density voltage mapping and atrial
biopsy200389O29-5

Oral Session

Focal and rotational drivers identified by a novel automated algorithm in patients with persistent atrial fibrillation

200390O36-2

Oral Session

Clinical feasibility of high power short duration strategy at the sites adjacent to esophagus during Laser balloon based
pulmonary vein isolation

200391

O42-2

Oral Session

Postoperative course of cardiac resynchronization therapy in our hospital conducted in the indication as the Block HF
trial

200392

O35-5

Oral Session

Comparison of Clinical Outcome among Various Balloon Systems for Paroxysmal Atrial Fibrillation: Cryo vs. Hot vs.
Laser.

200393

O34-2

Oral Session

Risk Factors of Re-bleeding after Hemostasis Using Venous Vascular Closure System in Cases of Catheter Ablation for
Atrial Fibrillation

200394O20-4

Oral Session

The Assessment of Dominant Frequency during Atrial Fibrillation: Comparison to Complex Fractionated Atrial
Electrograms and Local Atrial Activated Signals

200395

O35-4

Oral Session

The Efficacy and Safety of Third-Generation Laser Balloon based Pulmonary Vein Isolation for the Patients with
Paroxysmal Atrial Fibrillation

200396

O11-3

Oral Session

Left ventricular endocardial ablation for ventricular arrhythmias originated from the left ventricular summit : Is it
enough or not?

200397

P12-5

Chaired Poster Session

The Association between Brockenbrough Site and Requirement of Touch-up Ablation Following Pulmonary Vein
Isolation Using Balloon Devices

200398

O17-4

Oral Session

Consideration of the usefulness of 7-day Holter monitoring after ablation of atrial fibrillation

200399O14-3

Oral Session

Initial clinical experience with a new automated anti-tachycardia pacing algorithm

200400DS5-5

Device Summit:Remote monitoring in the future

200402

O51-3

Oral Session

Effect of catheter ablation of premature ventricular contractions on renal function

200403

O65-3

Oral Session

Usefulness of general anesthesia with i-gel for catheter ablation of atrial fibrillation compared to moderate/deep
sedation

200404P8-4

Chaired Poster Session

Lower Body Surface Area Predict the Extent of Left Atrial Low Voltage Zone and Arrhythmia Recurrence in Patients with
Persistent Atrial Fibrillation

200405

O46-4

Oral Session

Not Only Conduction Gaps at Incisional Lines but Also de novo Atrial Substrates Are Associated with Post-surgical Atrial
Tachycardia

200406

BS3-2

Basic Researc Summit:不整脈疾患における遺伝子異常と機能解析・疾患モデル

200407

O55-3

Oral Session

Short-term Results of Cryoballoon ablation for Persistent Atrial Fibrillation in Japanese.

200408

O15-2

Oral Session

Clinical experience of lead extraction procedure using an audiovisualtelesupport system.

200409P4-1

Chaired Poster Session

Tricuspid valve chordae tendineae rupture by leadless pacemaker system implantation

200410O38-3

Oral Session

200411AS1-6

Ablation Summit:Mechanism and Therapy of Ventricular Tachycardia Derived from New
Mapping System

200412

O16-1

Oral Session

200413

P8-3

Chaired Poster Session

Efficacy of combined antiarrhythmic drug therapy after catheter ablation for atrial fibrillation in patients withhypertrophic cardiomyopathy

200414

P8-5

Chaired Poster Session

Feasibility of lower value Ablation Index-guided Pulmonary Vein Isolation in patients with Atrial Fibrillation

200415

SY9-2

Symposium:TIPS of Catheter ablation for radiation reduction

200416

O40-5

Oral Session

200417

P9-6

Chaired Poster Session

Outcomes of Catheter Ablation in Octogenarian Patients with Atrial fibrillation.

200418P9-5

Chaired Poster Session

Additional Cryoablation on the Residual Pulmonary Vein Connections Detected by High-Resolution Mapping

200419P12-3

Chaired Poster Session

Radiofrequency energy to create transmural lesions for AF ablation may depend on AF severity.

200420P3-5

Chaired Poster Session

Curious VA prolongation after Ventricular Overdrive Pacing during fast-slow Atrioventricular Nodal Reentrant
Tachycardia

200421O2-5

Oral Session

Abstract title registered

Relation of HIV infection with atrial tachyarrhythmia recurrence in patients received with AF ablation"Pseudo-Figure-of-Eight" Ventricular Tachycardia Circuit with Single Loop Mechanisms: Asymmetric entrainment
response from double loops

The long-term follow up of BOX isolation for atrial fibrillation with and without heart failure.

Artificial intelligence to detect noise events in arrhythmic events of remote monitoring data

Applications of human iPS cell model for inherited arrhythmias

Hemodynamic Study of VVI Pacemaker in Atrial Fibrillation Patients

Wave velocity mapping as a potential innovative tool for identification of ventricular tachycardia ablation targets

Does shortening QRS width always correlate with hemodynamic improvement in CRT?

Zero fluoroscopic catheter ablation without a lead apron.
Assessment of efficacy of left bundle branch area pacing compared with right ventricular apical and septal pacing usingwith two-dimensional speckle tracking

Safety and Efficiency of the Potential-Guided Cryoablation for Slow-Fast Atrioventricular Nodal Reentrant Tachycardia(9/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200422

P7-3

Chaired Poster Session

200423

O5-1

Oral Session

Difference among oral anticoagulants for left atrial thrombus in patients before catheter ablation for atrial fibrillation

200424

O58-5

Oral Session

Exploratory Identification of Recurrence Risk after Cryoablation for Atrial Fibrillation Using Machine Learning Methods.

200425

O51-2

Oral Session

Relationship between characteristics of 12-lead electrocardiogram in para-hisian Premature ventricular contractions(PVC) and the results of ablation

200426

SY10-3

Symposium:新しい心不全治療薬の抗不整脈作用について

200427

O62-2

Oral Session

The effect of catheter ablation for atrial fibrillation with functional mitral regurgitation.

200428

O23-3

Oral Session

High Threshold of Internal Defibrillation Prior to Atrial Fibrillation Ablation Predicts Recurrence in the Long-Term
Follow-Up.

200429P3-2

Chaired Poster Session

200430O27-4

Oral Session

The Establishment of 3D printer model to assess contact force of cryoballoon ablation

200431

O24-4

Oral Session

Indication of catheter ablation for focal ventricular arrhythmia associated tetralogy of Fallot

200432

O38-1

Oral Session

Incidence and predictors for heart failure hospitalization in patients with leadless pacemaker -From the analysis ofMicra CT registry-

200433

O39-4

Oral Session

Differences in Paced QRS Duration between Septal and Non-Septal Implantation of Micra Leadless Pacemaker200434

O29-3

Oral Session

A novel method for identifying left atrial breakthrough site of Bachmann's bundle

200435

P6-5

Chaired Poster Session

200436

O23-2

Oral Session

200437YIA2Young Investigator Award Competition

200438

O28-2

Oral Session

Epicardial adipose tissue remodeling evoked by extracellular vesicles released from atrial myocytes

200439O34-3

Oral Session

Usefulness of Perclose Proglide for Hemostasis after Catheter Ablation

200440O10-5

Oral Session

Optimization of ablation strategy using cardiac simulator and reinforcement learning: in silico verification of principles
and construction of ablation system for in vitro experiment200441

O31-1

Oral Session

Clinical outcome of catheter ablation in very elderly with persistent atrial fibrillation.

200442

O37-3

Oral Session

Relationship between CHADS2 Score and Histological Fibrosis Based on Atrial Biopsy in Patients with Non-valvularAtrial Fibrillation

200443

O53-3

Oral Session

Safety of Cryoballoon ablation on the Left Atrial Roof for Non-paroxysmal Atrial Fibrillation in Elderly Patients

200444O26-4

Oral Session

Intravenous vagal stimulation catheter, JOHAKU, rapidly induces bradycardia without worsening hemodynamics

200445O4-4

Oral Session

A novel pathogenic variant of SCN5A verified by functional analysis in sick sinus syndrome.

200446

O14-4

Oral Session

The Characteristics of Electrocardiography in Patients with Noise Events Recorded by Wearable Cardioverterdefibrillator

200447

O28-4

Oral Session

Electrogram-based feedback stimulator and simultaneous panoramic optical measurement system for validation ofadaptive defibrillation strategies

200448

O47-4

Oral Session

The Impact of Pulmonary Vein Potential Monitoring for the Acute Efficiency of CLOSE-guided Pulmonary Vein Isolation

200449O55-1

Oral Session

Efficacy of circumferential pulmonary vein isolation using cryoballoon ablation for paroxysmal atrial fibrillation inpatients with hypertrophic cardiomyopathy: compared with radiofrequency ablation

200450O26-2

Oral Session

Utility of in vivo zebrafish cardiac assay to predict the functional impact of KCNQ1 variants

200452

O44-4

Oral Session

The Clinical Characteristics and Outcome after Catheter Ablation in Young Adults with Persistent Atrial Fibrillation

200453

O48-5

Oral Session

Impact of First Degree AV-Block on Outcome of Patients with Reduced Ejection Fraction Receiving Implantable
Cardioverter Defibrillator

200454

O41-3

Oral Session

Feasibility and outcomes of conduction system pacing for cardiac resynchronization therapy candidates

200455

O37-2

Oral Session

Comprehensive Left Atrial Status Evaluation in Atrial Fibrillation; CAFS score200456

P3-3

Chaired Poster Session

200457

O43-2

Oral Session

Predictor of Outcome after Catheter Ablation for Atrial Fibrillation: Group Analysis Categorized by Age and Type of
Atrial Fibrillation

200458

O65-2

Oral Session

General anesthesia improves contact force variability and reduces gap formation in pulmonary vein isolation

200459O21-3

Oral Session

Identification of anisotropic conduction within the pulmonary veins by a differential pacing method after bidirectionalpulmonary vein isolation

200460

SY6-4

Symposium:Challenges and Pitfalls of His-Purkinje Conduction System Pacing

200461O30-1

Oral Session

the relationship between 3D speckle-tracking echocardiography and high-density voltage mapping in AF patients

200462

O36-1

Oral Session

Comparison of Procedural Findings between 1st and 3rd Generation Laser Balloon Ablation for Pulmonary Vein
Isolation in Patients with Atrial Fibrillation

200463

O32-2

Oral Session

The evaluation of the effects of using amiodarone for the patients with refractory ventricular fibrillation during
extracorporeal cardio-pulmonary resuscitation and target temperature management.

200464

O15-1

Oral Session

Pacemaker implantation during COVID-19 period and risk factor for atrioventricular block200465

BS2-5

Basic Researc Summit:J Wave Syndrome Summit 2022 in Japan

200466

P10-2

Chaired Poster Session

Abstract title registered
The Procedural Characteristics of Left Atrial Posterior Wall Isolation by Using Ablation Index for Patients with
Persistent Atrial Fibrillation

SGLT2 inhibitor suppresses the mitochondrial reactive oxygen species generation and mitigates atrial fibrillationinducibility in diabetic rats

Left Bundle Branch Block and Early Implantation Is Associated with Responders of Cardiac Resynchronization Therapy

Higher Mean Heart Rate is Associated with Left Ventricular Reverse Remodeling after Catheter Ablation in Patients with
Persistent Atrial Fibrillation
Evaluation of recurrence after catheter ablation in patients with non-paroxysmal atrial fibrillation
Novel CPVT-associated calmodulin mutation activating RyR2 channels causes robust arrhythmogenicity in iPS cell
model

The predictors of high synchronized left ventricular only pacing rate after adaptive cardiac resynchronization therapy
implantation

Which is the Optimal Pacing Site in Patients with Advanced Atrioventricular Block, Para-Hisian or Infra-Hisian?

Risk stratification of Brugada syndrome using machine learning

Impact of Clinical Outcome of CARTOFINDER Guided Pulmonary Vein Isolation for Non-Paroxysmal Atrial Fibrillation(10/11)

【JHRS2022】
List of Oral / Poster session

Entry No.

Abstract No.

Type of Session

200467

O12-6

Oral Session

Left ventricular extracellular volume assessed using CMR T1 mapping associated with ventricular arrhythmia inpatients with non-ischemic cardiomyopathy

200468

O59-2

Oral Session

Contrast Filling Defects of the Left Atrial Appendage by Coronary Computed Tomography Angiography and Recurrence
Rate after Catheter Ablation for Atrial Fibrillation

Abstract title registered(11/11)